DAFNA Capital Management LLC
Position in SPTX — Seaport Therapeutics, Inc.
CIK 1389933
LOS ANGELES, CA
Position in SPTX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$703,728
New position
Shares Held
32,400
first reported quarter
Ownership
0.061%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#37
of 54 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Biotechnology
Healthcare · as of Jun 30, 2026DAFNA Capital Management LLC holds $345,637,467 across 65 Biotechnology names. SPTX ranks #48 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVMD |
Revolution Medicines, Inc.
|
562,630 | $105,369,346 | |
| 2 | NKTR |
Nektar Therapeutics
|
318,380 | $22,226,107 | |
| 3 | DNLI |
Denali Therapeutics Inc.
|
739,014 | $19,007,440 | |
| 4 | IDYA |
IDEAYA Biosciences, Inc.
|
497,240 | $18,532,134 | |
| 5 | XENE |
Xenon Pharmaceuticals Inc.
|
250,772 | $15,136,597 | |
| 6 | CYTK |
Cytokinetics Inc
|
171,998 | $14,652,509 | |
| 7 | RCUS |
Arcus Biosciences, Inc.
|
441,829 | $13,621,588 | |
| 8 | ASND |
Ascendis Pharma A/S
|
48,469 | $12,927,651 |
All Filings in SPTX
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $703,728 | 32,400 | Shares | Sole | 2026-08-14 | |
| No filing history on record for this holder in this stock. | ||||||